83628770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{117787}}^1$

素因数の和:117865

約数の個数: 16

約数和(自身を含む): 152653248

約数和(自身を除く): 69024478

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 117787, 235574, 588935, 1177870, 8362877, 16725754, 41814385, 83628770]

約数ペア:

[(1, 83628770), (2, 41814385), (5, 16725754), (10, 8362877), (71, 1177870), (142, 588935), (355, 235574), (710, 117787)]